Transaction not yet indexed

5zMR9mTUdd4gaaCfHZ1wUeyvwmKW1eb4UPTLkACKBXuY1rexd8kS3XaJcTSMuEpFChqo1G2sc4FRNBdUanKbbGR6

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