Transaction not yet indexed

21RFCHCr6BZ99QqqE74zzfq3KbtFW1uxzhkeRgCKFiefE7eFJn5oamVA1vHR5MmV3kEBsptg8LX2k4u5sZcbDfuD

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