Transaction not yet indexed

21XdcQrbB77CQm1zZE5rodNdQUC7uSSMJC1XTK2JdYdcEQEDFrAa4rhSkDWi47NMPw6M4zLGZZG3jJ7YLHgeMALb

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