Transaction not yet indexed

56Uh8dYCuAAWgZe5oeCdo5vojn3UWV3h5WnZLLvsPpnqqi2XWU78Vj6UerMqfBrJCVrfd8EzbMDsjqAEZaFZ4iu1

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