Transaction not yet indexed

31LMAQXZ2mqb3tryyyip67b78KhCqWWyqeTpT9kdRFJ3pQCKDFf9U3xewJoWK6pPpqoStQrZCbMdH2EkUz6AJviz

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