Transaction not yet indexed

53uN3A52SQaCu3ZAuaEmQw7FPzSt9a2yqstMcyTDSsBZfprTmc9WX77fbJxNFK3pNjzyD7cHkfEdbLheKCSg4j9G

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