Transaction not yet indexed

Aiu9Pcdb6th65xUFWrNpEQu4TufA7tUNGHkXMk7RvV7M3wNKmmf7jkZGRC3PXVaAwVgDeyAwUZsX4u1hMmPfBye

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