Transaction not yet indexed

28gWkzsMwucrpyj2jDQpiM12MRHHy9SdVGESPyHoS4goa5sPjCwZDE4WT5pPwZDz8hmTLz5z2gMwjf8y2nn2ESt1

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