Transaction not yet indexed

5CUbKiD53RAdytCDDAeiS3WiAW7rqwWb6GpD4b2Fbv6nkyKNVVchfgvKqbvZKXYWwGxt34iHd8Np8F6kWvTe2wXk

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