Transaction not yet indexed

RHMhtL8GQ5du3As3FtxaQzTUkfkDvszWfz2N5siqS2gbQQCcsVpxKYaFyBzxBpX1cPeDe8Qxw9DbbkhWU9ZMLTU

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