Transaction not yet indexed

5UNDo2CxKyLAzjdYEXLKdYA4kXQiXFsvQRPkzRrcgHTLLkyjnceApy2xX9sLQN2rB2WyKpvQXgo9vXMhy8ZyEcDb

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