Transaction not yet indexed

xrEppHEhELNoww9QBsSthjpf7oF3GPqLhesGQ588CnVxw8RkcxdHMZC4q9ifp3ncCB3k7tk4Ra2LouxCDp17FFT

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