Transaction not yet indexed

HFfvFVk2MeCNAeiKJf9y4xrotjF9jtT8cmUgZ4LGnVX4HTwthmHMiwX7sPWPALK7y4dVQPyV23rRFj1ei1ZzP2D

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