Transaction not yet indexed

28RnTc3fun44aPnwMmB9r3pcGJCj4SyKkqsbcRTEW8Ex367bmnf8Ps7jjCpfSGweR2vBbL2PNrJPL7iTgx21NarU

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