Transaction not yet indexed

21UmBWjZVALT6YForuyqrXEgPdcwyTxYBSN3c1duahEiXtk75F3Cbxx47neDmtHvAdmAhQ2frHN5VpbqnjydofFJ

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