Transaction not yet indexed

YKyK2EMAcAScgcxS8RE2ddL7NXMDPBUXt81Xk2dARAPjRxYYoMTw8sZfzpaeeiCQw9XoY8fDBL8whpH2FpsPhVa

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