Transaction not yet indexed

RK7U5EaR9g9v1aTAUEaKdSwGsayerkCrbcd5YVp1L1eQTYahvbCHvtNzpHjpxM9id43V4AWaRBEPUK3dZisvv7i

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