Transaction not yet indexed

21EzUwjEdWRZGCuTTaaP14TtTYDa6fdqhjPediN1MLZqdurSCmNu4Zc4RbYvLnPA89FFCRKBzTFF8ZG15yWNKacq

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