Transaction not yet indexed

21z1EKUE7mzqyCEcJCfxRBe6fQqVcmxagBo8QtQ9fU6R3yBMDoXGDQx9k7nSrsCSJJeAvvFQ2JEDb8oZ3GNDnD8R

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