Transaction not yet indexed

NSCmJWb3ri2dh2B65YY6M8HF5G4fDNbSdv1Ck1wpQekdwk2s2Zxe9F4vudryBYQ2jJjRhbERRqfW1si1Bp2PxT8

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