Transaction not yet indexed

AMNzbiQVe4EXczgdZu9q8DNf1xjoEfc3GdMCb7two3QnwbjPvxij2AJWHgQLMyeAGiDh4kEcqzbTJQy9ymiyji4

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