Transaction not yet indexed

28MWCdZLiRsaLMxvPCgkC8jUU4fbkW7USybKF3qmCQL3m8N6kWPv4U2TZxoxTCFW1MBUX5Cio9vfYQYo17GQEZdG

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