Transaction not yet indexed

PhUJk9QBTpg1dwscr28bZ1STwYpDZZtbWffiiqLCbZeCZC9LcECbJcHiYT6H7dGaKxU5GAKD8Vy8KP4Vi2AS9RY

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