Transaction not yet indexed

HUuGgqPpEa8Pwt21aJWM1oyXYSiCfqS2B5hvJJjzD7zv7Anr61PFPLqzseDnU5H9EVRuNLKYgwzdxjuw3QPZmW6

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