Transaction not yet indexed

YmUsCqFrrtSxhhszzkZTsTqBhjUbXNBgREkvgNhGmtUQE6fbHcRFQyACEytL7KWTxAYMAUFjebMtUFyZB3Vo5X1

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