Transaction not yet indexed

HEC36TNoaDLPg6Uj6xcSXbhTQcgUM6zC5Usj5weTLZMBD1SDZo7dCyvRxhbNSYiKEs7cXeS1LhXvxMjf8tRBqae

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