Transaction not yet indexed

21UcBXvAEJotT62bUxz9Uw5U7SJCmbd9HCTPz6MQfZLLkCTmf3BirHG9zyA1gkaZLsXUiRYwzHX9fS32UFRw6JRC

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