Transaction not yet indexed

amnk9j18zy3CmkGD76129Dg4WSrL7iviSirZFQqEXHDrSWsUEzqV2SDzugoLvAsEXVFqRm8umnbLbtnAr4fdvc9

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