Transaction not yet indexed

ymtyLAscdv3pGJJmqC2yTCjaUu2KMLc5UsUAn5roH7q1RLXa6z76EVUQ1uPGN5rqjjsTmF4PVpPmUa2Hw7mW9ZZ

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