Transaction not yet indexed

Nmgc2a5pZWpZz5zoXZQQUzfUqoqALqg3jT2voKHSySe1rPphaDJtFeUfFyBeuHs2bS1BdwFHjsq7mkaNTFxBXvE

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