Transaction not yet indexed

21gtNyu9vFv489p5ESv4ySrCkoLTyjqmqSZLMg5yWEfczh83msDCaLBF2ShbSaboDHppcSRHbPuruRUCezhZ6QUg

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