Transaction not yet indexed

Mx61qcUkEDSsQisD3hBQB2dSKFm6FH5dTZ8YbbEx7fcx5uUgrzDLdDLEp5KEWrKDJ1DibKjDhY8mDdm137ko1Ni

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