Transaction not yet indexed

a19dMA2LFPzv2dU7jcNMAQBQJLyHtQb6tsGqDQuPdukQdWe56Hn6bFmjphpdVhET5DuU13NZ2fv9hYKWKYeSgc7

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