Transaction not yet indexed

MbAVmtAgfTovZyMcg3WFJd1o7bYdKAgk38oegfQSQeg3pEsbVAnef2GsroyHRp7vSB4yz8YHiQimx5iN7RD9EQ5

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