Transaction not yet indexed

52TpdWv3C6uC59gaTNnzBPQWQoiUAkjuh9pgHGfwqCMBueQFN12ybN8G2u2QWeE7un8c4AwLWCfVuUq9aM8U9wf4

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