Transaction not yet indexed

21A5pKu6PdgUe8Z8HWVco9QRW5SAVMqEb4FAq6YEP5mCJdtHDNdFQXun4PwYMGsccAreVUYCsEez6MX3CmQFrbDg

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