Transaction not yet indexed

ubNBa3fhuAedTMu1ceHE3JPoikmmfRA7NmpQVBJnEFyrVLbqyDmaPqMwsPSLxpjoQakgWQhD6m4KnNczvNNqEoQ

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