Transaction not yet indexed

28ELfAJfeLmFPYprPCLFhde7J3yh4Q4ZivCzSFky95tpmMCn5oq5nPcuev2Ag1oHpiqZFJgCSL7fCZdVhf9wnjvz

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