Transaction not yet indexed

21s2AAPEXMemTKDMSLDeYQDNS4bRUYtNu5A6umAZThTcvJ3Er43gdzgUDxoLQnhpHnA1xXSwE4xeXSXMLhLHRZVQ

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