Transaction not yet indexed

UN9rHum4aurheNHASdEd6nRMqDbZrLreGeqhdbSpZ4S7QqFtrW34oEjGmyZCD6JX2wKyYCHPCuSqKosRZawTyh2

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