Transaction not yet indexed

Pp6QCowHSdK1R3N1bxYy8fL4NfiBMs66XWmHeT5MPgHZP42RLfTtQKUB9CzdfwefymSGeMb8tu53tmqz3px1e18

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