Transaction not yet indexed

21uSo16mNbo8faTzy5LD62eLNVb2c8swngrLq3Kz3QbJr5qaKLbnD5Cvfk7w1s9E9SndhZeotUrb32uJu6ZdxWyr

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