Transaction not yet indexed

Pb64bYVWU63jbnxTtk8YKCqq46Vq4snZPpp5c98ra6UFtwfhqqVEpJ6dDpKB5GvS9cNXc4vvXpDW8Wwp9SWP7DN

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