Transaction not yet indexed

MJ2C12rmUJGafrdcCFPcMmhk6bf3yJXeCvVMnntBDFaC2izu1QBbLvEWehs4ZDmUYRBRvXFE6bcSmhTJwPY4jXe

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