Transaction not yet indexed

RUmcYyFZJGyYc6EuRx1SeTbwouYRNgMjaW9LM1vgi5QWiPteDToRAckbaJa2TZdvNcVy6sn5e8UwwdMJH7Gsgj7

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