Transaction not yet indexed

REMXaYaRitgGmJ9fdFccGaJfnL37RSLuwpYMVRvmYKkNqt42h3DDkJL69fxnkAfukXPg3o2cYofKQSAqJSHcTJp

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