Transaction not yet indexed

28ex6cmpN1g1wcN7ZS5FS7jGiiRekiC6AdEoNEA1LdvMtrTWW7fnCgkyaHUDRaaZAMtTGD8kPb76JKW7fGFw5nF2

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