Transaction not yet indexed

28caqCzB9ep5JLfZ46dMowQRTyuWdpyPmvscDwcAfM8UVMbUBGvytCpHZKQnDU5XtV1LcPevmPChM1ATJzdZ1RiP

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