Transaction not yet indexed

YM56tYAWT1HbKXJZpDLT7me3JsiegfXpCU7xVP13V1Taikb8UDWmkKSXo9pFBLveB5XVVagTm45nKq7qhwrJTkq

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