Transaction not yet indexed

55UpPx4iiEJpunk9sUa1PkWLbSj6e7W5iHqpS3bPJ4943rzVMYK9Wu2dvBkMA8FHyqJBwquCDWX3UxYS5nzouF6H

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