Transaction not yet indexed

EX9qQ9DTiU3pZHQHUUebc6kMN6M22ejwL5imypqqxGzGnWS5mEeqfe5W5Qfq7Lq33Y8PbugATpcUtddtU2MrSHa

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