Transaction not yet indexed

21ZmNXf3RGfZu5MCxTnso4Cx6aGYbD88NWHZPzrDohK9M6iHCLNonK1NoofZ9UMw1vTATmhaVkdWkM2c4XCxfLKA

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