Transaction not yet indexed

28bbTueeYf9mDJuRDXCaY6HCQJCEpT6e9kHzYXHSWRusb1xYqJfbP6NMSFcCPaChnSjUeaZXmu6tpNo1rHLG8ZvX

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