Transaction not yet indexed

LMGm8ECUvMWWqyKbLajyXVbHCeY31sKTxAdhpY78FojbEVGCyuEpvPCuWqqbvPUXxTqFiaMXmDPNDDLT7tTGRi7

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