Transaction not yet indexed

28N7UEdTyXCfcXuq9zCASFCwM85cToNv6ofCBptkq8Kr7G1PkQ8EZQZdPFu891ZQT3pfZomR7B5k7UPMSkSRH4ts

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