Transaction not yet indexed

1u6z5hKbg5QfAzEnb5BezWvBex9fsmLwWUDhM7ngwxvwJ7yb8vr2sAx5gg3EsMpwyR1JLJrzcBwEZYnorbWwLf5

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