Transaction not yet indexed

YMxkMbgkBD1ppoPrbvfZmWNbiSuCJTDySJBpm71zMuYFFu8VWtbCZjKLXLQvUx5XqivgdgBQCpdUNuvbTAFgTQJ

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