Transaction not yet indexed

621PB3mvWr722H5q4E1nT2YjMxBorc2WRcmzVdEPvVdDXBxz96xZGHFbdmzoxmCxi3TXFCwcb6ATFdrQct8P6Ee6

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