Transaction not yet indexed

Hh6fDc9E9Xdp3ZNg5aYb8LoJVpHLVXyN71Tpn2a8QZr7i5ef3UuAeoi1zRFYjpwqBmtkbNv7rnvNaLQipKWdao7

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