Transaction not yet indexed

2W21MSMZvisncgX8JXTn4Xri7NDeuTmFNn2FwtLBPm8R4fKiP9eHU7jVWrtfABQpcq692FotVRPKx3ap9FzeSuZS

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.