Transaction not yet indexed

McZ4AxCUccRdKJaW3d3qWyT6rELZsZgsUofpcnQBaVRVheNP8VkoH61h7q7ijUpR2ve9LZ7tt1Prz9byhd743LU

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