Transaction not yet indexed

ymHDfv5s2fzP8w5W1hD9SaGxSChCJtQDdray9hupsvD7GzvF8Z8aBSDYSkAFfHXTLwGi3rFZroZdic6pTLA4qQk

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