Transaction not yet indexed

Mmm2M3nUfYxShxANqfUgb5FyozDg8HANU4yDLBbBXPMd366xG9eKPL5jeLJCEW8M7yCb7tNTjadoLzaAwmp1BF4

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