Transaction not yet indexed

MP1XnegpLcZnX7hRW6jCVNQNM5EnfbBAQmEJdo81UUgmmT8J1VXpcxeVEgG1LcMUX6w8HDz16hidFqwUntjUv5m

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