Transaction not yet indexed

21Fk4oKvS1DGK2Kfj6MuKUpc939DaPFbLwDxdQmfyAk2wiUgZXCBCpk75YDexSw77UA36aHnU76TxGQQxuCr7QLX

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