Transaction not yet indexed

4x45NBSz1X3kDMPXZBm27ds8j3mLeR4PbSL9QScpiCZJ2jvbMhP8pgc8NZqysLrKpFHcvVvC7pYS4c6iM963wUM4

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