Transaction not yet indexed

2ESF66u3a5onVv3FFUCEEedgoibspfPF9CxHcmd5ZTL878GVFZiCxFJJJ8fyEBKUprrAaNFjPCrhY7C1qPjaww1s

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