Transaction not yet indexed

53MpbZgCQAwURSxwCvLGCgziTJPZkWAxA7itX2bpoddANkdQyjqozBv4h4J2bgKX3Fh8aADWJXUJcAqJBbPwHYaM

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