Transaction not yet indexed

EsS6qpuM6K1ZBCh25ip4w1dYtxdUt3zTCWNG8WaENLVeR154AGdCBuXhbyRYXTa3t1K2eJPj2mEftMP2sztQus1

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