Transaction not yet indexed

nuPfWpgGaRUXJi8bfxjyQkufKZ31w2Zm18BwirbDMQR8Bq3bdVB9cyPJqFo2qM8xd8nYXkSjiNAeVQh5fbgFWM6

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