Transaction not yet indexed

21ZdUb7MxasUuTRkbsESfeovWhFR8VFeDWdsqWsDfVSvDtH9RC2GuFnMQRHQchkV4LWteXihnMrny9QVFsSwyFNH

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