Transaction not yet indexed

5x19wQfH6TH8SaWmsqGrPT47unfR58K6fMhSrE3e4D7R19Us1b3XM7yS9wEGHVhczHEhsPRLqzGcNVxR2Z7Z15Q8

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