Transaction not yet indexed

5c28pCMd4wKeJjJ52EP3Di3ve9zyyvAGeb5XTv7UGhTrCyQkefxxFBQMWgnJNJaySYdTTTThCjMCqAgBdhMG1Epd

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