Transaction not yet indexed

21mNC6DrXoroUTExmoNQ8TvrY2AHVRNmrXcRixRLApmMmgfeRBTArH8mMDCghfqcuv867aG25WPpHjQ8kdRz2VDd

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