Transaction not yet indexed

21LsNdDigv6Gj5F78Ne8FQRskjfh6tVkdLf5cKf61CRxUkC2csCpY4PmoBn4J5dcGYvzsHhTKnYDVtMw37DV7ZbX

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