Transaction not yet indexed

5k19XYmQupMGFQ2kwnT8LCN6a6RuQNdMcLbhistDLDveZPevmNToXT1taCagC9P3VA4eNJCgWoVAtqJQ8EbYaxUP

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