Transaction not yet indexed

5STT6pUBGcGGTFAs7PnqVjfaAUEkh7xRM5NsJVohg9f7bEc1tYTdzeMqB9Tx5TKkSwHgNUrR2yQS19KJ1YkNyMCH

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