Transaction not yet indexed

21P3K5MmjfqCykXVCUiHDX2FR19cmXHcRVqpj984JtdxCfn9hFWJHdShDCBtVkBtkuiJvXGADyZMUNj6jAdzHmPC

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