Transaction not yet indexed

5y21fkPEcyiuqyWPktCBWr2mHMCth6Cc9kSQc8so5dba2iDFG8vxNCFMq1n4jwM4Fga7FS7GLi6a3cyHxchfRtLv

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