Transaction not yet indexed

CMgFFMd3AYiXhS7hQoDNPL2XRjs8EBuGxHr3w2nvxvsVfAQtypvbzAzgff13jDYNb2TQWSmTFJhf3m6PUArowN8

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