Transaction not yet indexed

5bUaTPgQMuAEA3MBdKCE7KubAfa6b5Lt9bTUfRFYgqFjZRHvb7yL6jBxKU5Tsj6c9MzQ3b1D2de5NwCcCwwCKbP5

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