Transaction not yet indexed

DoAmbbXx9AN2MhCYQGGbki58JSzzfRC8CYE7V3HpoYS1XnHPrE5kW9m7Pn4C2zGvHfiLirKT3CDfv5cgeNbcuw9

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