Transaction not yet indexed

HUHFj6AqqUnqowNg94XGumNqNvr6VDsoLS6TK75KP4SZbEcVT511kBdtgZerprZfJ8bEkdZwKik1jy1QVVfEVS2

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