Transaction not yet indexed

21hKuuzdmSySMaC7g9Wa3GeBbZnQVPYd5uxmYKaJcpiYwgEvdZ7fA7XfDXLMdiML85FkqZLFy9DtkuXi9ciSJrt1

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