Transaction not yet indexed

yx3EMPexL8CJt3e7aUUBUts9m9xwJQSyqAppsGNzM41PXzW3oQF2rbnizrGzsu2Khp51hc1vJQtHVKjeQxqyd3Y

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