Transaction not yet indexed

52Dt1Ec91TcTLFiSAB7K51mnnhUaSbEqkRkTYMUSooFeeKyW4Zz5JMhGNSTzoMZAYyKWyKurBRj1BWpKN8bD2rb1

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