Transaction not yet indexed

MJ3tqMXCwfF31SnQKjUHtAziHoFGmggB5DrTLgjUJaphbu33mCmFDdXqWFT8AN7vkDExMBYyLdkiVMEcHG8UcM7

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