Transaction not yet indexed

AmpTH8ymmqDo6N6irMDmiGJkQrXNszmP2GdsBaXg8XnQVjbDB7xGySvCGvnRjsfbPdTT5c9FdAD6GJhXwAppx4u

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