Transaction not yet indexed

REPfYAmUyQmhACcBkT3N3eEBsSByXQZBz4uuuqqc9cs5jEH79CXVUZ9eKT1Jr66mxm5ZmtG78kBpeEA68rqsrLi

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