Transaction not yet indexed

MLJRn1CN6CdQVKcMcFSRWEsD5UdHVnB1aK7iwdVb38tzBBnYYJaUaZqk8yFVawz8MHo2a52wU3fFWssmV2AJFnE

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